13634649

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 23580480

約数和(自身を除く): 9945831

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 173, 189, 417, 519, 567, 973, 1211, 1251, 1557, 2919, 3633, 3753, 4671, 8757, 10899, 11259, 14013, 24047, 26271, 32697, 72141, 78813, 98091, 168329, 216423, 504987, 649269, 1514961, 1947807, 4544883, 13634649]

約数ペア:

[(1, 13634649), (3, 4544883), (7, 1947807), (9, 1514961), (21, 649269), (27, 504987), (63, 216423), (81, 168329), (139, 98091), (173, 78813), (189, 72141), (417, 32697), (519, 26271), (567, 24047), (973, 14013), (1211, 11259), (1251, 10899), (1557, 8757), (2919, 4671), (3633, 3753)]